A flaw has been found in RaspAP raspap-webgui up to 3.5.5. Affected is the function WiFiManager::writeWpaSupplicant of the file src/RaspAP/Networking/Hotspot/WiFiManager.php of the component SSID Processing. This manipulation of the argument ssid causes os command injection.
The attack can be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
Low
Partial disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products
raspap:raspap-webgui
References 5
https://vuldb.com/vuln/411092
VDB-411092 | RaspAP raspap-webgui SSID Processing WiFiManager.php writeWpaSupplicant os command injection
https://vuldb.com/vuln/411092/cti
VDB-411092 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/cve/CVE-2026-101858
CVE-2026-101858 | CVE Analysis and Report
https://vuldb.com/submit/930246
Submit #930246 | RaspAP RaspAP WebGUI 2.8.0-3.5.5 OS Command Injection
https://gist.github.com/simyat/10422042d6d5225b2beb87754de4b68c
NVD